Any one can sell old mobile phone handsets which is an awesome method to rapidly reuse and realize that the telephone is going to finish up being re-utilized and not squandered. The waste negatively affects the earth. There are numerous things spared by not squandering a device like a mobile phone. Less mining is required to get new crude materials from the earth, and in light of the fact that there is less mining, there is less utilization of transport that discharges ozone depleting substances that add to the suns beams being caught and warming the earth. When these crude materials have been mined they should be prepared in industrial facilities that utilization up enormous measures of vitality which unavoidably prompts progressively ozone harming substances being yield from coal, gas and oil terminated power plants.